package com.ruoyi.labour.service;

import com.ruoyi.common.core.domain.R;

/**
 * @ClassName: AnnouncementService
 * @Description:
 * @Author: Awen
 * @Date: 2023/5/16 11:40
 */
public interface AnnouncementService {

    /**
     * 修改公告信息
     * @param msg
     * @return
     */
    R updateAnnouncement(String msg);

    /**
     * 获取公告信息
     * @return
     */
    R getAnnouncement();

}
